2223403162 has 8 divisors (see below), whose sum is σ = 3372578100. Its totient is φ = 1099210464.

The previous prime is 2223403153. The next prime is 2223403163. The reversal of 2223403162 is 2613043222.

It can be written as a sum of positive squares in 2 ways, for example, as 2207966121 + 15437041 = 46989^2 + 3929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2223403163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6245337 + ... + 6245692.

Almost surely, 2^2223403162 is an apocalyptic number.

2223403162 is a deficient number, since it is larger than the sum of its proper divisors (1149174938).

2223403162 is a wasteful number, since it uses less digits than its factorization.

2223403162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12491120.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2223403162 is about 47152.9761733021. The cubic root of 2223403162 is about 1305.1870005997.

Adding to 2223403162 its reverse (2613043222), we get a palindrome (4836446384).

The spelling of 2223403162 in words is "two billion, two hundred twenty-three million, four hundred three thousand, one hundred sixty-two".